Closed Loop Control of Penetration Depth during CO(2) Laser Lap Welding Processes

In this paper we describe a novel spectroscopic closed loop control system capable of stabilizing the penetration depth during laser welding processes by controlling the laser power. Our novel approach is to analyze the optical emission from the laser generated plasma plume above the keyhole, to cal...

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Detalles Bibliográficos
Autores principales: Sibillano, Teresa, Rizzi, Domenico, Mezzapesa, Francesco P., Lugarà, Pietro Mario, Konuk, Ali Riza, Aarts, Ronald, Veld, Bert Huis in 't, Ancona, Antonio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3472874/
https://www.ncbi.nlm.nih.gov/pubmed/23112646
http://dx.doi.org/10.3390/s120811077

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3472874/
https://www.ncbi.nlm.nih.gov/pubmed/23112646
http://dx.doi.org/10.3390/s120811077

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